I've got the Red Book Guide for Shield and Liberty Head Nickels but it's useless for Shield Nickel varieties. There's a 1995 book out there but that's information that's 25+ years old. Is there a newer book/guide for this series?
Thanks. I saw Fletcher mentioned but didn't find the book. And I didn't even bother to look at NGC Variety Plus which is obviously a mistake on my part.
Hmmmm, it seems that the Fletcher book is in the same category as Azpiazu's Collector's Guide to Modern Federal Reserve Notes/Series 1963-2009. There's none available for sale. (I've got the Azpiazu book.)
There's another book titled THE COMPLETE GUIDE TO SHIELD & LIBERTY HEAD NICKELS. I just ordered a used copy. Maybe we can compare coverage when mine arrives. And so my numismatic library grows a bit larger.